JP7816698B2 - ショベル - Google Patents

ショベル

Info

Publication number
JP7816698B2
JP7816698B2 JP2023511472A JP2023511472A JP7816698B2 JP 7816698 B2 JP7816698 B2 JP 7816698B2 JP 2023511472 A JP2023511472 A JP 2023511472A JP 2023511472 A JP2023511472 A JP 2023511472A JP 7816698 B2 JP7816698 B2 JP 7816698B2
Authority
JP
Japan
Prior art keywords
shovel
input
limit value
display area
predetermined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023511472A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022210858A1 (fr
Inventor
俊記 福岡
智之 藤川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo SHI Construction Machinery Co Ltd
Original Assignee
Sumitomo SHI Construction Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo SHI Construction Machinery Co Ltd filed Critical Sumitomo SHI Construction Machinery Co Ltd
Publication of JPWO2022210858A1 publication Critical patent/JPWO2022210858A1/ja
Application granted granted Critical
Publication of JP7816698B2 publication Critical patent/JP7816698B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2062—Control of propulsion units
    • E02F9/2066—Control of propulsion units of the type combustion engines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2246—Control of prime movers, e.g. depending on the hydraulic load of work tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2221—Control of flow rate; Load sensing arrangements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24—Safety devices, e.g. for preventing overload
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/261—Surveying the work-site to be treated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/006—Electric control of rotation speed controlling air supply for maximum speed control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2285—Pilot-operated systems
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2292—Systems with two or more pumps
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2296—Systems with a variable displacement pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Operation Control Of Excavators (AREA)
JP2023511472A 2021-03-31 2022-03-30 ショベル Active JP7816698B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021061266 2021-03-31
JP2021061266 2021-03-31
PCT/JP2022/015909 WO2022210858A1 (fr) 2021-03-31 2022-03-30 Excavatrice

Publications (2)

Publication Number Publication Date
JPWO2022210858A1 JPWO2022210858A1 (fr) 2022-10-06
JP7816698B2 true JP7816698B2 (ja) 2026-02-18

Family

ID=83456518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023511472A Active JP7816698B2 (ja) 2021-03-31 2022-03-30 ショベル

Country Status (6)

Country Link
US (1) US20240011246A1 (fr)
EP (1) EP4317612A4 (fr)
JP (1) JP7816698B2 (fr)
KR (1) KR20230163383A (fr)
CN (1) CN117043417A (fr)
WO (1) WO2022210858A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021241591A1 (fr) * 2020-05-25 2021-12-02 住友建機株式会社 Excavatrice et dispositif d'actionnement d'excavatrice
US20230272599A1 (en) * 2022-02-28 2023-08-31 Caterpillar Inc. Work machine safety zone control
CN115822026B (zh) * 2022-11-24 2025-09-16 徐州徐工挖掘机械有限公司 一种适用于挖掘机挡位转速的配置系统及配置方法
JP7650328B1 (ja) * 2023-09-27 2025-03-24 日立建機株式会社 作業機械
CN117536951B (zh) * 2024-01-09 2024-04-02 布劳宁(上海)液压气动有限公司 一种基于物联网的液压锁运行质量评估系统

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009068164A (ja) 2007-09-10 2009-04-02 Hitachi Constr Mach Co Ltd 作業機械の制御装置
JP2009243167A (ja) 2008-03-31 2009-10-22 Komatsu Ltd 建設機械の表示制御装置
JP2010169090A (ja) 2009-01-19 2010-08-05 Volvo Construction Equipment Ab 掘削機のエンジン回転数制御システム
JP2011157931A (ja) 2010-02-03 2011-08-18 Komatsu Ltd エンジンの制御装置
JP2013067997A (ja) 2011-09-22 2013-04-18 Kubota Corp 作業機及び作業機のデータ通信システム
JP2015090080A (ja) 2013-11-05 2015-05-11 キャタピラー エス エー アール エル 作業機械
JP2015202841A (ja) 2014-04-16 2015-11-16 キャタピラー エス エー アール エル 作業機械用タッチパネルモニタの入力制御方法
JP2015209691A (ja) 2014-04-25 2015-11-24 住友建機株式会社 建設機械
JP2015227612A (ja) 2015-08-31 2015-12-17 ヤンマー株式会社 トラクタ
JP2017048521A (ja) 2015-08-31 2017-03-09 株式会社クボタ 作業機
JP2018105081A (ja) 2016-12-28 2018-07-05 株式会社クボタ 作業機の油圧システム
JP2018188825A (ja) 2017-04-28 2018-11-29 株式会社クボタ 作業機
WO2020065739A1 (fr) 2018-09-25 2020-04-02 日立建機株式会社 Machine de travail
JP2020159063A (ja) 2019-03-26 2020-10-01 日立建機株式会社 建設機械

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09291559A (ja) * 1996-04-26 1997-11-11 Shin Caterpillar Mitsubishi Ltd 作業機械の作動範囲制限装置
JP3713357B2 (ja) * 1997-04-15 2005-11-09 日立建機株式会社 建設機械の出力制限装置
JP2005036522A (ja) * 2003-07-15 2005-02-10 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd 建設機械の操作装置
JP4814281B2 (ja) * 2008-05-15 2011-11-16 三菱重工業株式会社 荷役作業用車輌およびその制御方法
JP5208074B2 (ja) * 2009-08-27 2013-06-12 日立建機株式会社 作業機械の遠隔管理システム
JP5665874B2 (ja) * 2010-10-06 2015-02-04 住友重機械工業株式会社 ハイブリッド型作業機械及びその制御方法
JP5820178B2 (ja) * 2011-07-25 2015-11-24 株式会社クボタ 作業機及び作業機の設定変更システム
US9534551B2 (en) * 2011-09-27 2017-01-03 Kubota Corporation Working machine
KR101657868B1 (ko) * 2012-06-22 2016-09-19 히다찌 겐끼 가부시키가이샤 건설 기계
CN103777555B (zh) * 2014-02-09 2017-12-05 青岛黎马敦包装有限公司 一种实现对设备转速控制的装置
CN105672394B (zh) * 2014-11-20 2018-12-11 斗山工程机械（中国）有限公司 挖掘机发动机转速的自动控制方法、装置及挖掘机
KR102463068B1 (ko) * 2016-09-30 2022-11-02 스미토모 겐키 가부시키가이샤 쇼벨
EP3604827B1 (fr) * 2017-03-29 2023-09-20 Hitachi Construction Machinery Co., Ltd. Engin de chantier
WO2018199027A1 (fr) * 2017-04-28 2018-11-01 株式会社クボタ Équipement de travail
US10780895B2 (en) * 2018-05-29 2020-09-22 Cnh Industrial America Llc Throttle control graphical user interface for a work vehicle
JP7311226B2 (ja) 2019-10-02 2023-07-19 大口マテリアル株式会社 リードフレーム

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009068164A (ja) 2007-09-10 2009-04-02 Hitachi Constr Mach Co Ltd 作業機械の制御装置
JP2009243167A (ja) 2008-03-31 2009-10-22 Komatsu Ltd 建設機械の表示制御装置
JP2010169090A (ja) 2009-01-19 2010-08-05 Volvo Construction Equipment Ab 掘削機のエンジン回転数制御システム
JP2011157931A (ja) 2010-02-03 2011-08-18 Komatsu Ltd エンジンの制御装置
JP2013067997A (ja) 2011-09-22 2013-04-18 Kubota Corp 作業機及び作業機のデータ通信システム
JP2015090080A (ja) 2013-11-05 2015-05-11 キャタピラー エス エー アール エル 作業機械
JP2015202841A (ja) 2014-04-16 2015-11-16 キャタピラー エス エー アール エル 作業機械用タッチパネルモニタの入力制御方法
JP2015209691A (ja) 2014-04-25 2015-11-24 住友建機株式会社 建設機械
JP2015227612A (ja) 2015-08-31 2015-12-17 ヤンマー株式会社 トラクタ
JP2017048521A (ja) 2015-08-31 2017-03-09 株式会社クボタ 作業機
JP2018105081A (ja) 2016-12-28 2018-07-05 株式会社クボタ 作業機の油圧システム
JP2018188825A (ja) 2017-04-28 2018-11-29 株式会社クボタ 作業機
WO2020065739A1 (fr) 2018-09-25 2020-04-02 日立建機株式会社 Machine de travail
JP2020159063A (ja) 2019-03-26 2020-10-01 日立建機株式会社 建設機械

Also Published As

Publication number Publication date
EP4317612A1 (fr) 2024-02-07
US20240011246A1 (en) 2024-01-11
CN117043417A (zh) 2023-11-10
JPWO2022210858A1 (fr) 2022-10-06
KR20230163383A (ko) 2023-11-30
WO2022210858A1 (fr) 2022-10-06
EP4317612A4 (fr) 2024-09-18

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